Auteur Lee, Fred C.
Documents disponibles écrits par cet auteur (2)
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Article : texte imprimé
Shuo, Wang, Auteur ; Lee, Fred C., Auteur |This paper reviews and analyzes five parasitic capacitance cancellation methods. Critical parameters and constraints determining the cancellation frequency ranges are identified, and the effective frequency range for each cancellation method is [...]
Article : texte imprimé
Xu, Ming, Auteur ; Yao, Kaiwei ; Zhou, Jinghai, Auteur ; Lee, Fred C., Auteur |Today's voltage regulator (VR) for the microprocessor requires a current loop to achieve adaptive voltage positioning and phase current sharing. A fundamental limitation, current loop sample hold effect, limits the control bandwidth to be pushed[...]
